2687156728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{8192551}}^1$

素因数の和:8192598

約数の個数: 16

約数和(自身を含む): 5161307760

約数和(自身を除く): 2474151032

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 8192551, 16385102, 32770204, 65540408, 335894591, 671789182, 1343578364, 2687156728]

約数ペア:

[(1, 2687156728), (2, 1343578364), (4, 671789182), (8, 335894591), (41, 65540408), (82, 32770204), (164, 16385102), (328, 8192551)]